Anemia is one type of red blood cell disorder. A lack of the mineral iron in your blood usually causes this disorder. Your body needs iron to produce the protein hemoglobin, which helps your red blood cells carry oxygen from your lungs to the rest of your body.
Heat transfer refers to the physical process by which heat energy moves from one area to another. The Heat Transfer Methods figure above illustrates various heat transfer methods. Branches above the fire are receiving heat by convection and radiation.
The three forms of heat transfer are conduction, convection, and radiation (infrared.) Conduction occurs when there is a transfer of heat energy due to a temperature difference within an object or between objects in direct physical contact.he difference between them is the wavelength of the electromagnetic wave. Infrared radiation is measured in microns (mm) and starts at .70 mm and extends to 1000 mm. Although the useful range of wavelengths for infrared heating applications occurs between .70 mm to 10 mm.